high flow mufflers
08-28-2006, 05:16 PM
#1
Honda-Tech Member
Thread Starter
Join Date: Aug 2006
Posts: 42
Likes: 0
Received 0 Likes
on
0 Posts
high flow mufflers
do high flow mufflers increase gas mileage if your crusing down the highway. specifically any of the catback exhuasts systems they sell for this car.
Thread
Thread Starter
Forum
Replies
Last Post
h2392si
Honda Civic / Del Sol (1992 - 2000)
5
05-10-2005 03:56 PM